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Product details
This rear inner tapered roller bearing is listed for Porsche 930 Turbo applications under reference KLM503349-A. Match it to the bearing removed from the inner position; the rear outer bearing uses a different reference.
Technical Details
- Part reference: KLM503349-A
- Position: rear wheel hub, inner bearing
- Type: tapered roller bearing
- The corresponding complete cone-and-cup combination is cataloged as LM503349A-LM503310. This does not establish the pieces included in this offer.
Fitment & Compatibility
Confirm the original bearing markings and rear hub arrangement before ordering. If you need the separate outer cup/race as well as the roller assembly, ask PMB to confirm the supplied contents. Check seals and other hub-service parts separately.
PMB Performance has over 20 years of Porsche mechanical and brake experience. Send the vehicle details and the markings from both bearing pieces for help matching the repair.